<div id="hlavicka" style="background-image: url('http://img.nic.cz/nic_bg_hlavicka_en.gif')"> Firefox complains about insecure content. -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org